Plug the hard drives in and enter your BIOS.
You can do this by pressing F11\F12\F8 (Varies from computer to computer)
And see if your BIOS recognises them in the settings.
Plug the hard drives in and enter your BIOS.
You can do this by pressing F11\F12\F8 (Varies from computer to computer)
And see if your BIOS recognises them in the settings.